9753728

Apparatus and Medium for Converting a Persistent Wait Instruction to an Instruction for Periodically Waiting for a Control Target

PublishedSeptember 5, 2017
Assigneenot available in USPTO data we have
Technical Abstract

Patent Claims
5 claims

Legal claims defining the scope of protection, as filed with the USPTO.

1

1. An information processing apparatus comprising: a first controller circuit that is controlled by a first operating system and that outputs a waiting instruction waiting persistently until a response is transmitted from a control target; and a second controller circuit that is controlled by a second operating system different from the first operating system, that converts the waiting instruction outputted from the first controller circuit into a periodic instruction waiting periodically until a response is transmitted from the control target, and that outputs the periodic instruction to the control target.

2

2. The information processing apparatus according to claim 1 , further comprising: a shared memory that is connected to the first controller circuit and the second controller circuit and that stores the waiting instruction outputted from the first controller circuit, wherein the second controller circuit reads out the waiting instruction stored in the shared memory, and converts the waiting instruction into the periodic instruction.

3

3. The information processing apparatus according to claim 2 , wherein the first controller circuit stores a termination instruction in the shared memory, the termination instruction being an instruction to terminate the periodic instruction and being supplied due to a restart performed after an abnormal termination of the first operating system, and wherein the second controller circuit stops the periodic instruction on the basis of the termination instruction obtained from the shared memory.

4

4. A non-transitory computer readable medium storing a program causing a computer to execute a process for information processing, the computer including a first controller circuit that is controlled by a first operating system and a second controller circuit that is controlled by a second operating system different from the first operating system, the process comprising: outputting, using the first controller circuit, a waiting instruction waiting persistently until a response is transmitted from a control target; and converting, using the second controller circuit, the waiting instruction outputted from the first controller circuit into a periodic instruction waiting periodically until a response is transmitted from the control target, and outputting the periodic instruction to the control target.

5

5. A non-transitory computer readable medium storing a program causing a computer to execute a process for information processing, the computer including a first controller circuit and a second controller circuit, the process comprising: converting, using the second controller circuit, a waiting instruction into a periodic instruction and outputting the periodic instruction to a control target, the waiting instruction being output from the first controller circuit and persistently waiting until a response is transmitted from the control target, the periodic instruction waiting periodically until a response is transmitted from the control target.

Patent Metadata

Filing Date

Unknown

Publication Date

September 5, 2017

Inventors

Daizo TOMINAGA
Takumi KAWAHARA
Shotaro MIYAMOTO

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Cite as: Patentable. “APPARATUS AND MEDIUM FOR CONVERTING A PERSISTENT WAIT INSTRUCTION TO AN INSTRUCTION FOR PERIODICALLY WAITING FOR A CONTROL TARGET” (9753728). https://patentable.app/patents/9753728

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